A recent poll of 124 randomly selected residents of a town with a population of 310 showed that 93 of them are opposed to a new shopping center being built in their town. With a desired confidence of 90%, which has a z*-score of 1.645, which statements are true? Check all that apply. E = z* The sample size is 93. The sample size is 310. The point estimate of the population proportion is 0.4. The point estimate of the population proportion is 0.75. The margin of error is approximately 4%. The margin of error is approximately 6%.

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general 11 months ago 9816

Rachel received $650 for her birthday. She purchased a surfboard for $477 and some additional accessories without spending more than the money she received. She wrote the inequality 477 + x < 650. Is the inequality correct? Yes, because 477 and an unknown amount is less than 650. No, because 477 and an unknown amount is greater than 650. No, because the inequality symbol should be less than or equal to 650. No, because x should be subtracted from 477.

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general 11 months ago 1317

8. Use the information below about an example company to calculate the financial ratios below.Net profit before tax = $208,000Total equity = $500,000Total assets = $330,000Total liabilities = $150,000Current assets = $64,000Current liabilities= $45,000____________________________________________________________a. Calculate the return on equity (ROE) for the example company. (0.5 points)b. Calculate the return on assets (ROA) for the example company. (0.5 points)c. Calculate the debt ratio for the example company. (0.5 points)d. Calculate the debt to equity ratio for the example company. (0.5 points)e. Calculate the current ratio for the example company. (0.5 points)

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general 11 months ago 6007